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4944201 = 31648067
BaseRepresentation
bin10010110111000101001001
3100022012011120
4102313011021
52231203301
6253545453
760011403
oct22670511
910265146
104944201
112877719
1217a5289
131041582
14929b73
15679e36
hex4b7149

4944201 has 4 divisors (see below), whose sum is σ = 6592272. Its totient is φ = 3296132.

The previous prime is 4944197. The next prime is 4944209. The reversal of 4944201 is 1024494.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4944201 - 22 = 4944197 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (4944209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 824031 + ... + 824036.

It is an arithmetic number, because the mean of its divisors is an integer number (1648068).

Almost surely, 24944201 is an apocalyptic number.

It is an amenable number.

4944201 is a deficient number, since it is larger than the sum of its proper divisors (1648071).

4944201 is a wasteful number, since it uses less digits than its factorization.

4944201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648070.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 4944201 is about 2223.5559358829. Note that the first 3 decimals coincide. The cubic root of 4944201 is about 170.3591139865.

Adding to 4944201 its reverse (1024494), we get a palindrome (5968695).

The spelling of 4944201 in words is "four million, nine hundred forty-four thousand, two hundred one".

Divisors: 1 3 1648067 4944201